package com.jsz.peini.common.util;

import io.swagger.annotations.ApiOperation;

import java.util.ArrayList;
import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@EnableWebMvc
@Configuration
@EnableSwagger2
public class SwaggerConfig extends WebMvcConfigurationSupport{
	@Bean  
	public Docket createRestApi() {
		ParameterBuilder tokenPar = new ParameterBuilder();
		ParameterBuilder xpointPar = new ParameterBuilder();
		ParameterBuilder ypointPar = new ParameterBuilder();
		List<Parameter> pars = new ArrayList<Parameter>();
		pars.add(tokenPar.name("token").description("令牌").modelRef(new ModelRef("string")).parameterType("header").required(false).build());
		pars.add(xpointPar.name("xpoint").description("纬度").modelRef(new ModelRef("string")).parameterType("header").required(false).build());
		pars.add(ypointPar.name("ypoint").description("经度").modelRef(new ModelRef("string")).parameterType("header").required(false).build());
		return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.basePackage("com.jsz.peini.controller.app"))
				.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class)).paths(PathSelectors.any()).build().globalOperationParameters(pars);
	}  
  
    private ApiInfo apiInfo() {  
        return new ApiInfoBuilder()  
                .title("陪你后台API")  
                .version("1.0")  
                .build();  
    }  
}
